2-INPUT DIFFERENTIAL AND/NAND FEATURES SY10EL05 SY100EL05 DESCRIPTION ■ 275ps propagation delay ■ High bandwidth output transitions ■ Internal 75KΩ input pull-down resistors The SY10/100EL05 are 2-input differential AND/NAND gates. These devices are functionally equivalent to the E404 devices, with higher performance capabilities. With propagation delays and output transition times significantly faster than the E404, the EL05 is ideally suited for those applications which require the ultimate in AC performance. Because a negative 2-input NAND is equivalent to a 2-input OR function with inverted inputs, the differential inputs and outputs of the device allows the EL05 to also be used as a 2-input differential OR/NOR gate. The differential inputs employ clamp circuitry so that, under open conditions (pulled down to VEE), the input to the AND gate will be HIGH. In this way, if one set of inputs is open, the gate will remain active to the other input. ■ Available in 8-pin SOIC package PIN CONFIGURATION/BLOCK DIAGRAM PIN NAMES Pin D0 1 8 VCC D0 2 7 Q D1 3 6 Q D1 4 5 VEE Function D0, D1 Data Inputs Q Data Outputs SOIC TOP VIEW Rev.: E 1 Amendment: /0 Issue Date: August, 1998 SY10EL05 SY100EL05 Micrel DC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = GND TA = –40°C Symbol IEE VEE TA = +25°C TA = +85°C Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Power Supply Current 10EL 100EL — — 18 18 22 22 14 14 18 18 22 22 14 14 18 18 22 22 14 16 18 21 22 25 –5.2 –4.5 –5.5 –5.5 –4.75 –4.20 –5.2 –4.5 –5.5 –5.5 –4.75 –4.20 –5.2 –4.5 –5.5 –5.5 –4.75 –4.20 –5.2 –4.5 –5.5 –5.5 — 150 — — 150 — — 150 — — 150 Input HIGH Current Unit mA Power Supply Voltage 10EL –4.75 100EL –4.20 IIH TA = 0°C — V µA AC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = GND TA = –40°C Symbol Parameter TA = 0°C TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit tPLH tPHL Propagation Delay to Output D 135 260 440 185 275 390 185 275 390 215 305 420 ps VPP Minimum Input Swing(1) 150 — — 150 — — 150 — — 150 — — mV (2) — –0.4 (2) — –0.4 (2) — –0.4 (2) — –0.4 V 225 350 100 225 350 100 225 350 100 225 350 ps Range(2) VCMR Common Mode tr tf Output Rise/Fall Times Q 100 (20% to 80%) NOTES: 1. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈40. 2. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPP min. and 1V. The lower end of the CMR range is dependent on VEE and is equal to VEE + 3.0V. PRODUCT ORDERING CODE Ordering Code Package Type Operating Range SY10EL05ZC Z8-1 Commercial SY10EL05ZCTR Z8-1 Commercial SY100EL05ZC Z8-1 Commercial SY100EL05ZCTR Z8-1 Commercial 2 SY10EL05 SY100EL05 Micrel 8 LEAD SOIC .150" WIDE (Z8-1) Rev. 03 3 SY10EL05 SY100EL05 Micrel MICREL-SYNERGY TEL 3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA + 1 (408) 980-9191 FAX + 1 (408) 914-7878 WEB http://www.micrel.com This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. © 2000 Micrel Incorporated 4